Community Archive
Arthro's Shell
Statistics
Emperor Arthro's shell
A soft yet durable shell torn from the
back of Emperor Arthro.
back of Emperor Arthro.
Stackable: 12
Other Uses
Unity Concord Upgrade:
Sailfi Belt 
upgrades to 
Sailfi Belt +1 
with 50x Arthro's Shell at a Unity Concord NPC for 10,000 Unity Accolades.
Augury Cuisses 
upgrades to 
Augury Cuisses +1 
with 50x Arthro's Shell at a Unity Concord NPC for 10,000 Unity Accolades.
Resale Price: 1,039 - 1,240~ gil
Used In Recipes
97 
?? Sombra Tiara
- 102 ??
?? Sombra Harness
- 98 ?? ?? Sombra Mittens
- 99 ?? ?? Sombra Tights
- 100 ?? ?? Sombra Leggings
How to Obtain
Auction House Category: Materials > Bonecraft 
Can be obtained as a random reward from the Gobbie Mystery Box Special Dial and similar sources.
- Possible reward from using an
Arthro's Cap +1 
.
Unity Concord
- Possible reward from
Arthro's Coffer 
, received after defeating Emperor Arthro with the relevant Unity (RoE) quest active.
Unity Accolades
| Unity Concord Rep. | Area | Accolades |
|---|---|---|
| Urbiolaine | Southern San d'Oria | 10,000* |
| Igsli | Bastok Markets | |
| Teldro-Kesdrodo and Yonolala | Windurst Woods | |
| Nunaarl Bthtrogg | Western Adoulin | |
| * - Requires having defeated Emperor Arthro at least once. | ||
Repeat Login Campaign
Source entry: Arthro's Shell. Cached on this server on 4 November 2026.